134340255044 has 12 divisors (see below), whose sum is σ = 235098887100. Its totient is φ = 67169144448.

The previous prime is 134340255037. The next prime is 134340255047. The reversal of 134340255044 is 440552043431.

134340255044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 75906862144 + 58433392900 = 275512^2 + 241730^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134340254995 and 134340255013.

It is not an unprimeable number, because it can be changed into a prime (134340255047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123272 + ... + 532800.

It is an arithmetic number, because the mean of its divisors is an integer number (19591573925).

Almost surely, 2^134340255044 is an apocalyptic number.

It is an amenable number.

134340255044 is a deficient number, since it is larger than the sum of its proper divisors (100758632056).

134340255044 is a wasteful number, since it uses less digits than its factorization.

134340255044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491542 (or 491540 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 134340255044 its reverse (440552043431), we get a palindrome (574892298475).

The spelling of 134340255044 in words is "one hundred thirty-four billion, three hundred forty million, two hundred fifty-five thousand, forty-four".